Module fees 

Structs

BoardFees

Fees for boarding the ark.

FeeSchedule

Complete fee schedule for all operations.

LightningReceiveFees

Fees for lightning receive operations.

LightningSendFees

Fees for lightning send operations.

OffboardFees

Fees for offboarding from the ark.

PpmExpiryFeeEntry

Entry in a table to calculate the PPM (parts per million) fee rate of a transaction based on how new a VTXO is.

PpmFee

A fee with sub-satoshi precision: the undivided numerator of a ppm fee calculation, in millionths of a satoshi.

PpmFeeRate

RefreshFees

Fees for refresh operations.

VtxoFeeInfo

A very basic struct to hold information for use in calculating the fees of transactions.

Enums

FeeScheduleValidationError

Error types for fee schedule validation.

FeeValidationError

Error types for fee validation.

Functions

calc_ppm_expiry_fee

Calculates the total fee based on the provided fee-chargeable amount, a table of PPM (Parts Per Million) expiry-based fee rates, and an iterable list of VTXO information.

calc_ppm_expiry_fee_legacyDeprecated

calc_ppm_expiry_fee as calculated by clients on protocol versions that apply the fee rate to each VTXO separately rather than to the total.

validate_and_subtract_fee

Validates fee amounts and calculates the resulting amount after fee.

validate_and_subtract_fee_min_dust

Validates fee amounts and calculates the resulting amount after fee.